1. Acid / Base Worksheet
Answer the questions to the Acid/Base worksheet by clicking through the following slides that were made by you and your classmates.

2. Acids An Acid is a ion donator Strong acids Weak acids
Completely ionized
Examples of strong acids
Sulfuric, Nitric & Hydro bromic
Weak acids
Partially ionized
Examples of weak acids
Nitrous, Benzoic & Hydrofluoric
Two Examples of acids
If it tastes sour
if it is below seven on the pH scale

3. Bases
Base: a substance that produces hydroxide ions in solution or accepts hydrogen ions.

4. Reactions
Acid + Base = Neutralization
Ex: Salt and Water

5. pH scale Measurement Bases Acids Neutral 8-14 0-6 71 2 3 4 5 6 7 8 9 10
Battery acid
HCI
Lemon Juice
Orange juice
Acid rain
Black Coffee
Saliva
Pure Water
Sea Water
Baking Soda
Milk of Magnesium 11 12 13 14
Ammonia solution
Soapy Water
Drain Cleaner
Bleach
The measurement of the activity of the solvated hydrogen ion (H3O+)

7. Acid Rain Examples
Rain water is naturally acidic but because of carbon dioxide it makes it more of a danger. CO2 is in our atmosphere.
It causes harm to the lakes and rivers lined with inert materials. It kills trees and burns the branches off.
Carbon dioxide (co2) + Water (h2o) = Carbonic Acid (h2co3)
Sulfur Dioxide (2SO2) + Oxygen (o2) = Sulfur Trioxide (2so3)
Sulfur Trioxide (2so3) + Water (h2o) = Sulfuric Acid (h2so4)

8. Blue berry indicator response scale
Blue berries